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Maas Clinic Staff - San Francisco & Tahoe / Truckee


Tina joined The Maas Clinic as our Practice Manager offering over 10 years of management experience. After attending Hunter College in New York City she began her career in the health and fitness industry in New York. Her love of beauty, skin care and her passion for helping others feel good about themselves, eventually lead her to manage a successful 5th avenue Medspa and Surgical Center. As part of The Maas Clinic she is dedicated to providing patients a great experience with knowledgeable staff. When she is not at work she loves traveling and exploring her new home state of California.

Mona Khalili

Our Aesthetic Medical and Body Contouring Specialist Mona Khalili has been with the Appearance Care Center and The Maas Clinic since 2014. Originally hailing from Iran, Mona moved to the US in 2003 and obtained her Medical Assisting Certification from Carrington College in Emeryville, CA. Mona attended CoolSculpting University in 2014, and has become an expert in the field of Body Contouring. Mona lives in San Francisco with her husband Christian and her beautiful cat Coco. She enjoys spending time with friends and traveling as much as she can.


Eugenia enjoys taking care of patients while helping them maintain and meet their goals regarding their physical appearance. She graduated from UC Riverside with a Bachelor of Science in Biomedical Sciences and trained as a Registered Nurse in the Accelerated Bachelor of Science nursing program at Samuel Merritt University. Since then, she has been working as an Aesthetic Nurse Specialist at The Maas Clinic and has developed excellent relationships with our patients and has a very good understanding of their needs. She splits her time between The Appearance Care Center and The Surgery Center by providing non-surgical Aesthetic treatments and educating patients about the skin care, as well as circulating in the OR and providing pre and postoperative care instructions to patients and family to ensure positive outcomes. When Eugenia is not working she is enjoying a good movie or having fun with friends.

Fanny Meyer

Our Lead Aesthetic Registered Nurse Fanny Meyer has been with the Maas Clinic and the Appearance Care Center since 2016. Born in Brazil, Fanny is a former Veterinarian specialized in horse reproduction. In the United States, she completed her Bachelor Degree in Nursing at the Chamberlain College of Nursing in Chicago, IL. She moved to San Francisco with her husband for his dermatology residency at UCSF. Fanny loves aesthetic procedures and believes it is a form of art. She is passionate about educating and helping her patients to look and feel their best. In her free time, Fanny enjoys painting pictures of horses and spending time with her family that includes her husband, two cats, and a baby on the way.

Danielle Bautista

Our Nurse Practitioner Danielle Bautista, has been with The Maas Clinic and the Appearance Care Center since 2016. She completed her undergraduate work at the University of California at Irvine, and received her Master’s in Nursing at the University of California, San Francisco. She specializes in Iaser and light treatments to correct and maintain the skin. She is passionate about helping patients realize their best self. In her free time, Danielle enjoys international travel, running, opera and ballet.


Carolyn has been a Registered Nurse Specialist with the Maas Clinic Tahoe since it opened 4 years ago. She came to the Maas Clinic with 25 years of nursing experience, primarily stemming from Critical Care and Cardiac Rehabilitation. Carolyn had been expanding her skill set to include more “alternative” forms of healing, including biofeedback and Reike. She was also looking to gain exposure to other medical specialties, and The Maas Clinic offered her the perfect opportunity. She seamlessly incorporated Aesthetic Medicine into her areas of expertise and enjoys the ongoing relationships that Aesthetic Medicine cultivates. When Carolyn is not practicing the art of healing, she can be seen practicing the art of golf.


Bianca loves forming relationships with her patients while taking care of their needs and making them feel their best. Bianca graduated from University of California, Davis with a degree in Communications. She then trained as a Registered Nurse at Ohlone College in Fremont, California. During her last year of nursing school, she started interning at the Maas Clinic in both the Appearance Care Center and in the Surgery Center. After gaining knowledge and having fun learning about aesthetic nursing, it was only natural for her to join the team after graduating. Always trying to further her education, Bianca is continuing to study at California State East Bay to receive her Bachelors of Science in Nursing. When Bianca is not working or studying, she loves hanging out with family and friends, dining, or just enjoying a good movie.

Briana Hong

Briana was born and raised in San Francisco. She came to The Maas Clinic after working in Aesthetic and Dermatological practices for 4 years and is now our Front Office Manager. Briana is currently finishing her undergraduate degree as a nursing major. She believes giving back is an essential part of life, so she is heavily involved with The City Eats, a non-profit started by her friends that provides meals for the less fortunate of San Francisco and Los Angeles. In her spare time, Briana loves to be a foodie and travel.

Dr. Patric Cacdac

Clinical Research

I am originally from Palm Springs, CA and completed my undergraduate degree at the University of California Riverside where I majored in Biology. I then ventured to St. Lucia to complete my first two years of Medical School at Atlantic University School of Medicine and finished my clinical clerkships at AMITA Health in Chicago, IL. It was during this time that I found my passion for facial plastic surgery. The Research Center at the Maas Clinic is at the forefront of Clinical Research and it is an honor to be part of such a phenomenal team led by Dr. Corey Maas. In my free time I share my love of trail running as well as spending time with my family.

Ivania Davila

Clinical Research

My name is Ivania Davila. I am from Los Angeles, CA. I have been working in Clinical Research for 8 years. Working at The Maas clinic has been a great experience so far, I’ve always been fascinated in working with dermatology since i started my research career. Our mission here at The Maas clinic is helping you look your best, and feel your best and making you feel part of The Maas family.

Kristin M.

Kristin came to The Maas Clinic with eleven years of marketing sales management in the pharmaceutical industry. She excelled in her field with consistent exposure to the medical community by working closely with physicians, medical directors, and hospital administrators and consequently proved to be a valuable business consultant. As the Director of Community Outreach she most enjoys helping The Maas Clinic give back to the community through the many donations to non-profit and charitable organizations. When she is not at The Maas Clinic she is likely with her sons, playing tennis or engaged in an outdoor activity amid the beautiful surroundings in Marin.


Teresa joined The Maas Clinic as a medical assistant, bringing with her nearly 7 years of Reconstructive, Dermatological and Aesthetic patient care and experience. Teresa is currently finishing her undergraduate degree at the University of San Francisco and aspires to continue her higher education in the health care field. Teresa splits her time between The Maas Clinic, classes, studying and a clinical research internship with UCSF. In her free time, she enjoys reading, cooking, playing piano and spending time with friends and family.

It is never too late, To be what you might have been.- George Eliot